EGR Cooler Removal/Installation: Notes
- Disconnect the negative battery terminal. (See REQUIRED PROCEDURE AFTER NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
- Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT .)
- Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION .)
- Disconnect the wiring harness clips from the EGR cooler.
- Disconnect the EGR valve connector. (See EGR VALVE REMOVAL/INSTALLATION .)
- Disconnect the exhaust gas pressure sensor connector. (See EXHAUST GAS PRESSURE SENSOR REMOVAL/INSTALLATION .)
- Disconnect the MAP sensor/IAT sensor No. 2 connector. (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 2 REMOVAL/INSTALLATION .)
- Remove in the order indicated in the table.COMPONENT DESCRIPTION
1 Insulator 2 Water hose No. 1
(See Water Hose No. 1 Installation Note .)3 EGR cooler installation bolt
(See EGR Cooler Installation Bolt Removal Note .)
(See EGR Cooler Installation Bolt Installation Note .)4 Water hose No. 2 5 Water hose No. 3 6 EGR cooler 7 EGR valve 8 Exhaust gas pressure sensor
(See EXHAUST GAS PRESSURE SENSOR REMOVAL/INSTALLATION .) - Install in the reverse order of removal.